Nitrous

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 short sword
(5, -13, D:1)
  a +0 dagger
(23, -39, D:1)
  15 stones
(23, -5, D:1)
  a cursed -3 club
(26, 2, D:1)
  a +0 hunting sling
(27, -35, D:1)
  a +0 dagger
(28, -21, D:1)
  a +0 whip
(32, -43, D:1)
  a +0 robe
(51, -18, D:1)
  a +0 hand axe
(53, -11, D:1)
  a +0 club
(62, -32, D:1)
  a +0 dagger

Level 2 of the Dungeon
(4, 36, D:2)
  11 arrows
(6, 16, D:2)
  18 stones
(10, 18, D:2)
  a +0 spear
(11, 33, D:2)
  17 arrows
(14, 24, D:2)
  a +0 club
  a +0 animal skin
  a +0 helmet
(19, -4, D:2)
  a +0 ring mail
(21, 10, D:2)
  25 stones
(23, -2, D:2)
  a +0 club
(24, 21, D:2)
  a +0 short sword
(26, 8, D:2)
  a cursed +0 helmet
(30, 19, D:2)
  a +0 dagger
(33, -8, D:2)
  16 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a cursed -2 dagger
(0, 7, D:3)
  a scroll of fog
(1, 8, D:3)
  a scroll of fog
(2, 3, D:3)
  a +0 cloak
(4, 3, D:3)
  a +1 hat
(5, 3, D:3)
  12 gold pieces
(8, 7, D:3)
  a potion of degeneration
(12, 21, D:3)
  a stone
(17, -16, D:3)
  a +0 club
  a +0 club
  a +0 club
  a cursed -1 club
(18, 15, D:3)
  13 stones
  a +0 dagger
  a +0 hunting sling
(20, 19, D:3)
  a +0 halberd
(21, -14, D:3)
  a +0 dagger
(22, -18, D:3)
  a +0 dagger
(26, -26, D:3)
  a +0 robe
  19 stones
  a +0 club
(31, -7, D:3)
  a +0 short sword
(38, -11, D:3)
  a +0 hand axe
(39, 6, D:3)
  a +0 leather armour
(40, 8, D:3)
  a +0 flail
(55, -18, D:3)
  a +0 ring mail

Level 4 of the Dungeon
[Shop] Somaesch's Lightly-Used Armoury
  a -2 centaur barding (182 gold)
  a -3 demon whip (1 gold)
  a -1 quick blade (140 gold)
  a -3 demon whip (1 gold)
  a -1 bardiche (56 gold)
  a -2 demon blade (70 gold)
  a -2 double sword (70 gold)
  a -2 crystal plate armour (980 gold)
  a -3 quick blade (1 gold)
  a -2 fustibalus (70 gold)
  a -2 longbow (1 gold)
  a -1 fustibalus (140 gold)
  a -3 executioner's axe (1 gold)
(3, 3, D:4)
  21 stones
(8, 1, D:4)
  a +0 whip
(14, 10, D:4)
  20 gold pieces
(15, 10, D:4)
  a cursed -1 club
(18, -10, D:4)
  a +0 whip of electrocution
(19, -10, D:4)
  a +0 falchion
  5 boomerangs
  a +0 leather armour
  a +0 mace
  a +0 ring mail
(20, -10, D:4)
  a +0 flail
  a +0 scale mail
(23, -17, D:4)
  a potion of agility
(24, -33, D:4)
  a +0 mace
(25, 9, D:4)
  a +0 leather armour
  a +0 whip
(27, -25, D:4)
  a +0 leather armour
(28, -19, D:4)
  14 gold pieces
(28, 6, D:4)
  a +0 short sword
(28, 7, D:4)
  a +0 whip
(29, -11, D:4)
  a +0 ring mail
(30, 6, D:4)
  16 arrows
(31, 15, D:4)
  22 stones
(39, 4, D:4)
  a +0 war axe
  a +0 ring mail
(45, -6, D:4)
  a +0 scale mail
(45, 2, D:4)
  a +0 giant club
(59, -11, D:4)
  a cursed -2 giant club

Level 5 of the Dungeon
[Shop] Yrghup's Food Shop
  a ration (60 gold)
  a ration (60 gold)
  a ration (60 gold)
  a ration (60 gold)
  a ration (60 gold)
  a ration (60 gold)
  a ration (60 gold)
  a ration (60 gold)
  a ration (60 gold)
(0, 0, D:5)
  14 stones
(4, -1, D:5)
  20 bolts
(18, -7, D:5)
  a +0 giant spiked club
(18, 33, D:5)
  26 stones
(21, -17, D:5)
  a ration
(22, 31, D:5)
  a +0 robe
(27, 14, D:5)
  19 stones
(28, 30, D:5)
  16 bolts
(29, -7, D:5)
  22 stones
(37, 16, D:5)
  a +0 scimitar
(41, 15, D:5)
  a +0 dagger
  a +0 robe
(42, -7, D:5)
  15 stones
(45, 11, D:5)
  12 poisoned darts
(46, 10, D:5)
  15 stones
(47, 17, D:5)
  a +0 morningstar
  4 boomerangs

Level 6 of the Dungeon
(0, 0, D:6)
  a +0 dagger
(0, 7, D:6)
  a +0 dagger
  a +0 robe
  an orc corpse (skeletalised by now)
(1, -1, D:6)
  a +0 hand axe
(1, 2, D:6)
  a +0 whip of electrocution
  an orc skeleton
(1, 3, D:6)
  a cursed +0 morningstar
(2, 2, D:6)
  a hound skeleton
(2, 3, D:6)
  a +0 club
(4, 17, D:6)
  9 arrows
(5, 27, D:6)
  a +0 hand axe
(6, 17, D:6)
  a +0 falchion
(24, -11, D:6)
  a +0 long sword
(32, -7, D:6)
  an adder corpse
(36, -7, D:6)
  a worker ant corpse